package com.lxy.demo.dao;

import com.lxy.demo.entity.Computers;

public interface ComputersMapper {
    int deleteByPrimaryKey(Long id);

    int insert(Computers record);

    int insertSelective(Computers record);

    Computers selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Computers record);

    int updateByPrimaryKey(Computers record);
}